A train overtakes two persons who are waking in the same direction in – McqOptions

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1.	A train overtakes two persons who are waking in the same direction in which the train is going, at the rate of 2 kmph and 4 kmph and passes them completely in 9 and 10 seconds respectively. The length of the train is ?
A.	72 m
B.	45 m
C.	54 m
D.	50 m
Answer» E.

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